Description
What it is
Electrolytic capacitors are fundamental components for managing energy filtering in electronic circuits. This specific product consists of ten pieces of electrolytic capacitors with a capacitance of 100 microfarads (μF) at a maximum voltage of 35 volts.
Features
- Capacity: 100 μF
- Maximum Voltage: 35V
- Terminal Diameter: check the datasheet
- Total Length: 6mm x 11mm
What it is for
100 μF electrolytic capacitors are useful for Arduino projects and other circuits, being ideal for energy filtering and damping. This specific type is particularly useful for beginners who are learning to design stable and efficient circuits.
Tutorial: How to use 100uf 35V Electrolytic Capacitors
Electrolytic capacitors are essential for managing energy filtering in circuits. This specific type is ideal for beginners who are learning to design stable and efficient circuits.
What you need
- provide an energy filter
- regulate inconsistent voltages
- reduce noise on power lines
Steps
- Check the polarity of the capacitor: the negative end is marked with a black line.
- Connect the positive terminal to the +5V bus or the desired power supply voltage.
- Connect the negative terminal to a point in the circuit that requires filtering.
- Verify the electrical capacitance (100uF) and the maximum operating voltage (35V).
- Insert the capacitor into a prototype circuit to test it.
- Use a multimeter to measure the actual capacitance.
Mini project
Create a simple power supply filter with these electrolytic capacitors. Connect the capacitor between the microcontroller’s power supply and ground, then check that the voltage is stable.
Common mistakes
- Connecting the leads incorrectly
- Using a capacitor with insufficient capacitance or voltage for the circuit’s requirements
- Not verifying the component’s integrity before use
Recommended accessories
- Variable resistors
- Prototype printed circuit boards
- Multimeters
- Arduino microcontrollers
Frequently asked questions
What is the polarity of this capacitor?
The polarity of the electrolytic capacitor is marked: the negative lead has a black line.
How can I verify if a capacitor is functioning correctly?
Use a multimeter to measure the actual capacitance of the capacitor and compare it to the value specified in the datasheet.







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